Study on Rock Cutting Mechanism and Efficient Shield Tunneling Control in Mixed-Ground with Different Strengths
文献类型：期刊论文
| 作者 | Shi,Hongbing3,4; Huang,Xing2; Liu,Bin2; Luan,Shuai3,4; Li,Linfeng1; Liu,Shaoran3,4; Lu,Xingli2 |
| 刊名 | Journal of Physics: Conference Series
 |
| 出版日期 | 2022 |
| 卷号 | 2185期号:1 |
| ISSN号 | 1742-6588 |
| DOI | 10.1088/1742-6596/2185/1/012062 |
| 英文摘要 | Abstract Mixed ground condition exerts very significant influences on the rock fragmentation mechanism, rock cutting efficiency, and operational parameters selection of the shield boring machine. In order to reveal the rock cutting mechanism when the shield tunnel boring machine advances through the mixed grounds in Line 13 of the Shenzhen Metro Tunnels, according to several linear cutting tests were conducted using a constant cross-section disc-cutter and five rock types with different strengths. The change of disc-cutter cutting force and rock boreability index were analyzed, and some suggestions were proposed to fulfill the safe and efficient tunneling of the shield machine in mixed ground conditions. The results of this study can offer useful suggestions for the operation parameter selection of the shield tunnel boring machine tunneling through the mixed ground in the Shenzhen Metro Line 13 and similar projects. |
| 语种 | 英语 |
| WOS记录号 | IOP:JPCS_2185_1_012062 |
| 出版者 | IOP Publishing |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/34371]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.School of urban construction, Wuhan University of Science and Technology, Wuhan, Hubei 430065, China 2.State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, Hubei, 430071, China 3.China Construction South Investment Co., Ltd., Shenzhen, Guangdong 518000, China 4.China Construction Civil Infrastructure Corp. Ltd., Beijing 100029, China |
| 推荐引用方式 GB/T 7714 | Shi,Hongbing,Huang,Xing,Liu,Bin,et al. Study on Rock Cutting Mechanism and Efficient Shield Tunneling Control in Mixed-Ground with Different Strengths[J]. Journal of Physics: Conference Series,2022,2185(1). |
| APA | Shi,Hongbing.,Huang,Xing.,Liu,Bin.,Luan,Shuai.,Li,Linfeng.,...&Lu,Xingli.(2022).Study on Rock Cutting Mechanism and Efficient Shield Tunneling Control in Mixed-Ground with Different Strengths.Journal of Physics: Conference Series,2185(1). |
| MLA | Shi,Hongbing,et al."Study on Rock Cutting Mechanism and Efficient Shield Tunneling Control in Mixed-Ground with Different Strengths".Journal of Physics: Conference Series 2185.1(2022). |
入库方式： OAI收割
来源：武汉岩土力学研究所
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